IL-15 Recombinant Protein

CATALOG NUMBER: 40-422

Specifications
source-species:
E. coli
Species:
Murine
source-species:
E. coli
Recombinant Protein Sequence:
MNWIDVRYDL EKIESLIQSI HIDTTLYTDS DFHPSCKVTA MNCFLLELQV ILHEYSNMTL NETVRNVLYL ANSTLSSNKN VAESGCKECE ELEEKTFTEF LQSFIRIVQM FINTS
Biological Activity:
The ED50 was determined by the stimulation of the proliferation of murine CTLL - 2 cells is < 5.0 ng/mL, corresponding to a specific activity of > 2 x 105 units/mg.
Purity:
Greater than 98% by SDS-PAGE gel and HPLC analyses.

Endotoxin level is less than 0.1 ng per μg (1EU/μg).
physical-state:
Lyophilized
Storage Conditions:
The lyophilized IL-15 recombinant protein is stable for at least 2 years from date of receipt at -20°C. Reconstituted IL-15 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. As with any protein, exposing IL-15 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
Ncbi Official Symbol:
Il15
Additional Names:
IL-15, AI503618, Interleukin-15, IL-15
Protein Accession Number:
NP_001241676.1
Protein Gi Number:
363000984
Ncbi Gene Id Number:
16168
Background:
IL-15 is an immunomodulating cytokine that stimulates the proliferation of T lymphocytes and shares many biological properties with IL-2. IL-15 exerts its biological activites primarily on T cells. It is also essential in the development, survival and activation of NK cells. Increased expression of IL-15 has been implicated with rheumatoid arthritis, inflammatory bowl disease and diseases affiliated with retroviruses HIV and HTLV-I. Human IL-15 is biologically active on mouse cells as measured by the dose-dependent stimulation of the proliferation of mouse CTLL cells. Recombinant murine IL-15 is a 13.3 kDa protein consisting of 115 amino acid residues.

FOR RESEARCH USE ONLY

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Disclaimer:
This product is for research use only.

CATALOG NUMBER:

40-422

List Size:
0.002 mg, 0.01 mg

List Price:

Price range: $215.00 through $323.00

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